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STTH6003CW

P1-P3P4-P6P7-P9
November 2016
DocID6144 Rev 7
1/9
This is information on a product in full production.
www.st.com
STTH6003
High frequency secondary rectifier
Datasheet - production data
Features
Combines highest recovery and voltage
performance
Ultrafast, soft and noise-free recovery
Low inductance and low capacitance allow
simplified layout
Description
Dual rectifier suited for switch mode power supply
and high frequency DC to DC converters.
Packaged in TO-247, this device is intended for
use in low voltage, high frequency inverters, free
wheeling operation, welding equipment and
telecom power supplies.
Table 1: Device summary
Symbol
I
F(AV)
2 x 30 A
V
RRM
300 V
V
F
(max.)
1 V
t
rr
(max.)
55 ns
A1
K
A2
TO-247
A1
K
A2
Characteristics
STTH6003
2/9
DocID6144 Rev 7
1 Characteristics
Table 2: Absolute ratings (limiting values at 25 °C, unless otherwise specified)
Symbol
Parameter
Value
Unit
V
RRM
Repetitive peak reverse voltage
300
V
I
F(RMS)
Forward rms current
60
A
I
F(AV)
Average forward current
δ = 0.5, square wave
T
c
= 135 °C
Per diode
30
A
Per device
60
I
FSM
Surge non repetitive forward current
t
P
= 10 ms sinusoidal
300
A
I
RSM
Non repetitive peak reverse current
t
P
= 100 μs square
4
A
T
stg
Storage temperature range
-65 to +175
°C
T
j
Maximum operating junction temperature
+175
°C
Table 3: Thermal parameters
Symbol
Parameter
Maximum
Unit
R
th(j-c)
Junction to case
Per diode
1
°C/W
Total
0.55
R
th(c)
Coupling
0.1
When the diodes 1 and 2 are used simultaneously:
Δ T
j (diode1)
= P
(diode1)
x R
th(j-c)(per diode)
+ P
(diode2)
x R
th(c)
Table 4: Static electrical characteristics
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
I
R
(1)
Reverse leakage current
T
j
= 25 °C
V
R
= 300 V
-
60
µA
T
j
= 125 °C
-
60
600
V
F
(2)
Forward voltage drop
T
j
= 25 °C
I
F
= 30 A
-
1.25
V
T
j
= 125 °C
-
0.85
1
Notes:
(1)
Pulse test: t
p
= 5 ms, δ < 2 %
(2)
Pulse test: t
p
= 380 μs, δ < 2 %
To evaluate the maximum conduction losses, use the following equation:
P = 0.75 x I
F(AV)
+ 0.008 x I
F
2
(RMS)
STTH6003
Characteristics
DocID6144 Rev 7
3/9
Table 5: Dynamic characteristics
Symbol
Parameters
Test conditions
Min.
Typ.
Max.
Unit
t
rr
Reverse recovery time
T
j
= 25 °C
I
F
= 0.5 A;
I
rr
= 0.25 A,
I
R
= 1 A
-
40
ns
I
F
= 1 A,
dI
F
/dt = -50 A/μs,
V
R
= 30 V
-
55
t
fr
Forward recovery time
T
j
= 25 °C
I
F
= 30 A;
dl
F
/dt = 200 A/µs,
V
FR
= 1.1 x V
F
max.
-
350
ns
V
FP
Forward recovery voltage
-
5
V
S
factor
Softness factor
T
j
= 125 °C
V
CC
= 200 V,
I
F
= 30 A,
dI
F
/dt = 200 A/μs
-
0.3
-
I
RM
Reverse recovery current
-
11
A
P1-P3P4-P6P7-P9

STTH6003CW

Mfr. #:
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Manufacturer:
STMicroelectronics
Description:
Rectifiers 2X30 Amp 300 Volt BULK
Lifecycle:
New from this manufacturer.
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